| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.50 | 6.478% | $122.9821 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $146.47 | 8.688% | $159.1953 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $225.78 | 8.392% | $244.7275 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $28.65 | 5.507% | $30.2278 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $247.25 | 7.595% | $266.0286 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $41.72 | 3.670% | $43.2511 | $43.25 | $43.25 | $43.30 |
| Purchase #7 | $77.38 | 8.486% | $83.9465 | $83.95 | $83.95 | $83.90 |
| 7 purchase totals = | $882.75 | $950.3589 | $950.37 | $950.45 | $950.30 | |